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Answer:</h2>
First: info on point-slope form.
- Formula: <em>y - y₁ = m(x - x₁)</em>
We need to find the slope of the line first.
Slope:
Now we can complete the point-slope equation of the line.
*These equations are equivalent.
Do any reactangle.
Measure the length and width.
Multiply the length and width using A=b×h.
For example the length of a rectangle is 7in and width is 3in.
The area would be 21.
7×3=21
Hope it helps!!
Answer:
2 - 3i
is 2 - the square root of -9
2 -√-9
2 + √9
2 + 3 = 5
<em><u>Thank you (I dont know if these answers are 100% correct but I tried my best!)</u></em>
Answer:
Step-by-step explanation:
(3,5) , (4,8) , (x,y)
if u cant see the x coordinate, then u cant tell if it is a function.
A function CANNOT have repeating x values...they can have repeating y values, just not the x ones.
Therefore, if u could see x, u would know right away if it was a function....but if u can only see y....well....thats not enough.
just so you know....the only way those 3 coordinate pairs could be a function, would be if x was any other number besides 3 or 4......because if x was 3 or 4, u would have repeating x values
20 102.3 rounded down is 100 4.7 rounded up is 5. 100 / 5 = 20 because 5 * 20 = 100